Search a number
100121202221010 = 2353337373407367
BaseRepresentation
bin10110110000111101001000…
…101100010101111111010010
3111010111111022201200021222020
4112300331020230111333102
5101110341210232033020
6552535013442552310
730042342504053205
oct2660751054257722
9433444281607866
10100121202221010
11299a1188554783
12b2901b0068696
1343b3509421699
141aa1c6baa593c
15b895b009dc40
hex5b0f48b15fd2

100121202221010 has 16 divisors (see below), whose sum is σ = 240290885330496. Its totient is φ = 26698987258928.

The previous prime is 100121202220939. The next prime is 100121202221021. The reversal of 100121202221010 is 10122202121001.

Adding to 100121202221010 its reverse (10122202121001), we get a palindrome (110243404342011).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668686703654 + ... + 1668686703713.

It is an arithmetic number, because the mean of its divisors is an integer number (15018180333156).

Almost surely, 2100121202221010 is an apocalyptic number.

100121202221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100121202221010 is an abundant number, since it is smaller than the sum of its proper divisors (140169683109486).

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

100121202221010 is a wasteful number, since it uses less digits than its factorization.

100121202221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337373407377.

The product of its (nonzero) digits is 32, while the sum is 15.

The spelling of 100121202221010 in words is "one hundred trillion, one hundred twenty-one billion, two hundred two million, two hundred twenty-one thousand, ten".