1011331010032 has 30 divisors (see below), whose sum is σ = 2279364663408. Its totient is φ = 433427575392.

The previous prime is 1011331010003. The next prime is 1011331010083. The reversal of 1011331010032 is 2300101331101.

1011331010032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1011331009988 and 1011331010015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 644980728 + ... + 644982295.

Almost surely, 2^{1011331010032} is an apocalyptic number.

It is an amenable number.

1011331010032 is an abundant number, since it is smaller than the sum of its proper divisors (1268033653376).

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

1011331010032 is a wasteful number, since it uses less digits than its factorization.

1011331010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289963045 (or 1289963032 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1011331010032 its reverse (2300101331101), we get a palindrome (3311432341133).

The spelling of 1011331010032 in words is "one trillion, eleven billion, three hundred thirty-one million, ten thousand, thirty-two".