1002234113511 has 32 divisors (see below), whose sum is σ = 1423113584640. Its totient is φ = 625616750304.

The previous prime is 1002234113477. The next prime is 1002234113533. The reversal of 1002234113511 is 1153114322001.

It is not a de Polignac number, because 1002234113511 - 2³⁴ = 985054244327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002234113581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640646 + ... + 2167068.

It is an arithmetic number, because the mean of its divisors is an integer number (44472299520).

Almost surely, 2^{1002234113511} is an apocalyptic number.

1002234113511 is a deficient number, since it is larger than the sum of its proper divisors (420879471129).

1002234113511 is a wasteful number, since it uses less digits than its factorization.

1002234113511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526835.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 1002234113511 its reverse (1153114322001), we get a palindrome (2155348435512).

The spelling of 1002234113511 in words is "one trillion, two billion, two hundred thirty-four million, one hundred thirteen thousand, five hundred eleven".