1032314011220 has 24 divisors (see below), whose sum is σ = 2281957288800. Its totient is φ = 391192677792.

The previous prime is 1032314011153. The next prime is 1032314011229. The reversal of 1032314011220 is 221104132301.

It is a super-2 number, since 2×1032314011220² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1032314011192 and 1032314011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032314011229) 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, 1358307530 + ... + 1358308289.

It is an arithmetic number, because the mean of its divisors is an integer number (95081553700).

Almost surely, 2^{1032314011220} is an apocalyptic number.

1032314011220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032314011220 is an abundant number, since it is smaller than the sum of its proper divisors (1249643277580).

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

1032314011220 is a wasteful number, since it uses less digits than its factorization.

1032314011220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716615847 (or 2716615845 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1032314011220 its reverse (221104132301), we get a palindrome (1253418143521).

The spelling of 1032314011220 in words is "one trillion, thirty-two billion, three hundred fourteen million, eleven thousand, two hundred twenty".