30102952420351 has 2 divisors, whose sum is σ = 30102952420352. Its totient is φ = 30102952420350.

The previous prime is 30102952420327. The next prime is 30102952420381. The reversal of 30102952420351 is 15302425920103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30102952420351 - 2⁵ = 30102952420319 is a prime.

It is a super-2 number, since 2×30102952420351² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30102952420351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30102952420381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051476210175 + 15051476210176.

It is an arithmetic number, because the mean of its divisors is an integer number (15051476210176).

Almost surely, 2^{30102952420351} is an apocalyptic number.

30102952420351 is a deficient number, since it is larger than the sum of its proper divisors (1).

30102952420351 is an equidigital number, since it uses as much as digits as its factorization.

30102952420351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 30102952420351 in words is "thirty trillion, one hundred two billion, nine hundred fifty-two million, four hundred twenty thousand, three hundred fifty-one".