1970892680123 has 2 divisors, whose sum is σ = 1970892680124. Its totient is φ = 1970892680122.

The previous prime is 1970892680101. The next prime is 1970892680131. The reversal of 1970892680123 is 3210862980791.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1970892680123 - 2¹⁰ = 1970892679099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1970892680723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 985446340061 + 985446340062.

It is an arithmetic number, because the mean of its divisors is an integer number (985446340062).

Almost surely, 2^{1970892680123} is an apocalyptic number.

1970892680123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1970892680123 is an equidigital number, since it uses as much as digits as its factorization.

1970892680123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 1970892680123 in words is "one trillion, nine hundred seventy billion, eight hundred ninety-two million, six hundred eighty thousand, one hundred twenty-three".