1021110120932 has 24 divisors (see below), whose sum is σ = 2002078323840. Its totient is φ = 451596612960.

The previous prime is 1021110120931. The next prime is 1021110121027. The reversal of 1021110120932 is 2390210111201.

It is a junction number, because it is equal to n+sod(n) for n = 1021110120898 and 1021110120907.

It is not an unprimeable number, because it can be changed into a prime (1021110120931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313607132 + ... + 313610387.

It is an arithmetic number, because the mean of its divisors is an integer number (83419930160).

Almost surely, 2^{1021110120932} is an apocalyptic number.

It is an amenable number.

1021110120932 is a deficient number, since it is larger than the sum of its proper divisors (980968202908).

1021110120932 is a wasteful number, since it uses less digits than its factorization.

1021110120932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627217571 (or 627217569 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 1021110120932 in words is "one trillion, twenty-one billion, one hundred ten million, one hundred twenty thousand, nine hundred thirty-two".