102020010151 has 2 divisors, whose sum is σ = 102020010152. Its totient is φ = 102020010150.

The previous prime is 102020010133. The next prime is 102020010221. The reversal of 102020010151 is 151010020201.

It is a weak prime.

It is an emirp because it is prime and its reverse (151010020201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102020010151 - 2⁵ = 102020010119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102020010101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010005075 + 51010005076.

It is an arithmetic number, because the mean of its divisors is an integer number (51010005076).

Almost surely, 2^102020010151 is an apocalyptic number.

102020010151 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020010151 is an equidigital number, since it uses as much as digits as its factorization.

102020010151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 102020010151 its reverse (151010020201), we get a palindrome (253030030352).

The spelling of 102020010151 in words is "one hundred two billion, twenty million, ten thousand, one hundred fifty-one".