1011031001130 has 64 divisors (see below), whose sum is σ = 2518322970240. Its totient is φ = 259463441664.

The previous prime is 1011031001111. The next prime is 1011031001147. The reversal of 1011031001130 is 311001301101.

It is a super-2 number, since 2×1011031001130² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1625589 + ... + 2159768.

It is an arithmetic number, because the mean of its divisors is an integer number (39348796410).

Almost surely, 2^{1011031001130} is an apocalyptic number.

1011031001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011031001130 is an abundant number, since it is smaller than the sum of its proper divisors (1507291969110).

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

1011031001130 is a wasteful number, since it uses less digits than its factorization.

1011031001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3785703.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 1011031001130 its reverse (311001301101), we get a palindrome (1322032302231).

The spelling of 1011031001130 in words is "one trillion, eleven billion, thirty-one million, one thousand, one hundred thirty".