1011002322131 has 8 divisors (see below), whose sum is σ = 1055638908720. Its totient is φ = 967017364768.

The previous prime is 1011002322119. The next prime is 1011002322137. The reversal of 1011002322131 is 1312232001101.

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

It is a cyclic number.

It is not a de Polignac number, because 1011002322131 - 2³⁰ = 1009928580307 is a prime.

It is a super-2 number, since 2×1011002322131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1011002322137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162904136 + ... + 162910341.

It is an arithmetic number, because the mean of its divisors is an integer number (131954863590).

Almost surely, 2^{1011002322131} is an apocalyptic number.

1011002322131 is a deficient number, since it is larger than the sum of its proper divisors (44636586589).

1011002322131 is a wasteful number, since it uses less digits than its factorization.

1011002322131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325814613.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1011002322131 its reverse (1312232001101), we get a palindrome (2323234323232).

The spelling of 1011002322131 in words is "one trillion, eleven billion, two million, three hundred twenty-two thousand, one hundred thirty-one".