1000103222232 has 48 divisors (see below), whose sum is σ = 2802013344000. Its totient is φ = 321872300736.

The previous prime is 1000103222179. The next prime is 1000103222249. The reversal of 1000103222232 is 2322223010001.

1000103222232 is a `hidden beast` number, since 100 + 0 + 10 + 322 + 2 + 232 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239486232 + ... + 239490407.

It is an arithmetic number, because the mean of its divisors is an integer number (58375278000).

Almost surely, 2^{1000103222232} is an apocalyptic number.

1000103222232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000103222232 is an abundant number, since it is smaller than the sum of its proper divisors (1801910121768).

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

1000103222232 is a wasteful number, since it uses less digits than its factorization.

1000103222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478976680 (or 478976673 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1000103222232 its reverse (2322223010001), we get a palindrome (3322326232233).

The spelling of 1000103222232 in words is "one trillion, one hundred three million, two hundred twenty-two thousand, two hundred thirty-two".