2002110011057 has 32 divisors (see below), whose sum is σ = 2322406162944. Its totient is φ = 1709447731200.

The previous prime is 2002110011003. The next prime is 2002110011059. The reversal of 2002110011057 is 7501100112002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2002110011057 - 2¹² = 2002110006961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002110011059) 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, 6224957 + ... + 6538677.

It is an arithmetic number, because the mean of its divisors is an integer number (72575192592).

Almost surely, 2^{2002110011057} is an apocalyptic number.

It is an amenable number.

2002110011057 is a deficient number, since it is larger than the sum of its proper divisors (320296151887).

2002110011057 is a wasteful number, since it uses less digits than its factorization.

2002110011057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314249.

The product of its (nonzero) digits is 140, while the sum is 20.

Adding to 2002110011057 its reverse (7501100112002), we get a palindrome (9503210123059).

The spelling of 2002110011057 in words is "two trillion, two billion, one hundred ten million, eleven thousand, fifty-seven".