1011002402313 has 16 divisors (see below), whose sum is σ = 1502597366400. Its totient is φ = 671834388240.

The previous prime is 1011002402309. The next prime is 1011002402387. The reversal of 1011002402313 is 3132042001101.

1011002402313 is a `hidden beast` number, since 1 + 0 + 110 + 0 + 240 + 2 + 313 = 666.

It is not a de Polignac number, because 1011002402313 - 2² = 1011002402309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011002402303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60191818 + ... + 60208611.

It is an arithmetic number, because the mean of its divisors is an integer number (93912335400).

Almost surely, 2^{1011002402313} is an apocalyptic number.

It is an amenable number.

1011002402313 is a deficient number, since it is larger than the sum of its proper divisors (491594964087).

1011002402313 is a wasteful number, since it uses less digits than its factorization.

1011002402313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120400749 (or 120400743 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1011002402313 its reverse (3132042001101), we get a palindrome (4143044403414).

The spelling of 1011002402313 in words is "one trillion, eleven billion, two million, four hundred two thousand, three hundred thirteen".