2130203010979 has 2 divisors, whose sum is σ = 2130203010980. Its totient is φ = 2130203010978.

The previous prime is 2130203010967. The next prime is 2130203011019. The reversal of 2130203010979 is 9790103020312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130203010979 - 2¹¹ = 2130203008931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130203010079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065101505489 + 1065101505490.

It is an arithmetic number, because the mean of its divisors is an integer number (1065101505490).

Almost surely, 2^{2130203010979} is an apocalyptic number.

2130203010979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130203010979 is an equidigital number, since it uses as much as digits as its factorization.

2130203010979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 37.

The spelling of 2130203010979 in words is "two trillion, one hundred thirty billion, two hundred three million, ten thousand, nine hundred seventy-nine".