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2000122113000 = 2335311236174271
BaseRepresentation
bin11101000110110000100…
…100010110101111101000
321002012122221121211111210
4131012300210112233220
5230232222230104000
64130502102153120
7264334614306444
oct35066044265750
97065587554453
102000122113000
11701279876120
12283778a227a0
131167c294ac9b
146cb40b99824
1537063a9e350
hex1d1b0916be8

2000122113000 has 512 divisors, whose sum is σ = 7116853985280. Its totient is φ = 462936320000.

The previous prime is 2000122112993. The next prime is 2000122113013. The reversal of 2000122113000 is 3112210002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 468300865 + ... + 468305135.

It is an arithmetic number, because the mean of its divisors is an integer number (13900105440).

Almost surely, 22000122113000 is an apocalyptic number.

2000122113000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000122113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3558426992640).

2000122113000 is an abundant number, since it is smaller than the sum of its proper divisors (5116731872280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000122113000 is a wasteful number, since it uses less digits than its factorization.

2000122113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4946 (or 4932 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2000122113000 its reverse (3112210002), we get a palindrome (2003234323002).

The spelling of 2000122113000 in words is "two trillion, one hundred twenty-two million, one hundred thirteen thousand".