1011142303032 has 16 divisors (see below), whose sum is σ = 2527855757640. Its totient is φ = 337047434336.

The previous prime is 1011142303027. The next prime is 1011142303037. The reversal of 1011142303032 is 2303032411101.

It is an interprime number because it is at equal distance from previous prime (1011142303027) and next prime (1011142303037).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011142303037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21065464623 + ... + 21065464670.

Almost surely, 2^{1011142303032} is an apocalyptic number.

1011142303032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011142303032 is an abundant number, since it is smaller than the sum of its proper divisors (1516713454608).

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

1011142303032 is a wasteful number, since it uses less digits than its factorization.

1011142303032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42130929302 (or 42130929298 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1011142303032 its reverse (2303032411101), we get a palindrome (3314174714133).

The spelling of 1011142303032 in words is "one trillion, eleven billion, one hundred forty-two million, three hundred three thousand, thirty-two".