245110122000 has 480 divisors, whose sum is σ = 870716770560. Its totient is φ = 64254412800.

The previous prime is 245110121983. The next prime is 245110122011. The reversal of 245110122000 is 221011542.

245110122000 is a `hidden beast` number, since 2 + 451 + 1 + 0 + 12 + 200 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 536345772 + ... + 536346228.

It is an arithmetic number, because the mean of its divisors is an integer number (1813993272).

Almost surely, 2^245110122000 is an apocalyptic number.

245110122000 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 245110122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435358385280).

245110122000 is an abundant number, since it is smaller than the sum of its proper divisors (625606648560).

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

245110122000 is a wasteful number, since it uses less digits than its factorization.

245110122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 245110122000 its reverse (221011542), we get a palindrome (245331133542).

The spelling of 245110122000 in words is "two hundred forty-five billion, one hundred ten million, one hundred twenty-two thousand".