102203023011000 has 128 divisors (see below), whose sum is σ = 320654849299200. Its totient is φ = 27101881564800.

The previous prime is 102203023010987. The next prime is 102203023011029. The reversal of 102203023011000 is 110320302201.

It is a super-2 number, since 2×102203023011000² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94624102 + ... + 95698101.

It is an arithmetic number, because the mean of its divisors is an integer number (2505116010150).

Almost surely, 2^{102203023011000} is an apocalyptic number.

102203023011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102203023011000 is an abundant number, since it is smaller than the sum of its proper divisors (218451826288200).

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

102203023011000 is a wasteful number, since it uses less digits than its factorization.

102203023011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190322406 (or 190322392 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102203023011000 its reverse (110320302201), we get a palindrome (102313343313201).

The spelling of 102203023011000 in words is "one hundred two trillion, two hundred three billion, twenty-three million, eleven thousand".