1010123032100 has 144 divisors (see below), whose sum is σ = 2815101988608. Its totient is φ = 305787778560.

The previous prime is 1010123032067. The next prime is 1010123032153. The reversal of 1010123032100 is 12303210101.

It is a super-4 number, since 4×1010123032100⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2203799 + ... + 2622398.

Almost surely, 2^{1010123032100} is an apocalyptic number.

1010123032100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010123032100 is an abundant number, since it is smaller than the sum of its proper divisors (1804978956508).

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

1010123032100 is a wasteful number, since it uses less digits than its factorization.

1010123032100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826254 (or 4826247 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1010123032100 its reverse (12303210101), we get a palindrome (1022426242201).

The spelling of 1010123032100 in words is "one trillion, ten billion, one hundred twenty-three million, thirty-two thousand, one hundred".