30213442120995 has 48 divisors (see below), whose sum is σ = 63372060123840. Its totient is φ = 12999396943872.

The previous prime is 30213442120957. The next prime is 30213442120999. The reversal of 30213442120995 is 59902124431203.

30213442120995 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 344 + 212 + 0 + 9 + 95 = 666.

It is not a de Polignac number, because 30213442120995 - 2¹² = 30213442116899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 30213442120995.

It is not an unprimeable number, because it can be changed into a prime (30213442120999) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2821044330 + ... + 2821055039.

It is an arithmetic number, because the mean of its divisors is an integer number (1320251252580).

Almost surely, 2^{30213442120995} is an apocalyptic number.

30213442120995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30213442120995 is an abundant number, since it is smaller than the sum of its proper divisors (33158618002845).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30213442120995 is a wasteful number, since it uses less digits than its factorization.

30213442120995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5642099404 (or 5642099401 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 30213442120995 in words is "thirty trillion, two hundred thirteen billion, four hundred forty-two million, one hundred twenty thousand, nine hundred ninety-five".