102022012051 has 2 divisors, whose sum is σ = 102022012052. Its totient is φ = 102022012050.

The previous prime is 102022012021. The next prime is 102022012097. The reversal of 102022012051 is 150210220201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (150210220201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102022012051 - 2¹³ = 102022003859 is a prime.

It is not a weakly prime, because it can be changed into another prime (102022012021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011006025 + 51011006026.

It is an arithmetic number, because the mean of its divisors is an integer number (51011006026).

Almost surely, 2^102022012051 is an apocalyptic number.

102022012051 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022012051 is an equidigital number, since it uses as much as digits as its factorization.

102022012051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 102022012051 its reverse (150210220201), we get a palindrome (252232232252).

The spelling of 102022012051 in words is "one hundred two billion, twenty-two million, twelve thousand, fifty-one".