102022120943 has 2 divisors, whose sum is σ = 102022120944. Its totient is φ = 102022120942.

The previous prime is 102022120931. The next prime is 102022121021. The reversal of 102022120943 is 349021220201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102022120943 - 2¹⁰ = 102022119919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102022123943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011060471 + 51011060472.

It is an arithmetic number, because the mean of its divisors is an integer number (51011060472).

Almost surely, 2^102022120943 is an apocalyptic number.

102022120943 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022120943 is an equidigital number, since it uses as much as digits as its factorization.

102022120943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 102022120943 in words is "one hundred two billion, twenty-two million, one hundred twenty thousand, nine hundred forty-three".