1031100342 has 8 divisors (see below), whose sum is σ = 2062200696. Its totient is φ = 343700112.

The previous prime is 1031100299. The next prime is 1031100353. The reversal of 1031100342 is 2430011301.

It is a sphenic number, since it is the product of 3 distinct primes.

1031100342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85925023 + ... + 85925034.

It is an arithmetic number, because the mean of its divisors is an integer number (257775087).

Almost surely, 2^1031100342 is an apocalyptic number.

1031100342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1031100342 is a wasteful number, since it uses less digits than its factorization.

1031100342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171850062.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1031100342 is about 32110.7511902166. The cubic root of 1031100342 is about 1010.2611297488.

Adding to 1031100342 its reverse (2430011301), we get a palindrome (3461111643).

The spelling of 1031100342 in words is "one billion, thirty-one million, one hundred thousand, three hundred forty-two".