2010021232979 has 2 divisors, whose sum is σ = 2010021232980. Its totient is φ = 2010021232978.

The previous prime is 2010021232943. The next prime is 2010021233053. The reversal of 2010021232979 is 9792321200102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010021232979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010021232939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005010616489 + 1005010616490.

It is an arithmetic number, because the mean of its divisors is an integer number (1005010616490).

Almost surely, 2^{2010021232979} is an apocalyptic number.

2010021232979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010021232979 is an equidigital number, since it uses as much as digits as its factorization.

2010021232979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 2010021232979 in words is "two trillion, ten billion, twenty-one million, two hundred thirty-two thousand, nine hundred seventy-nine".