30202452111152 has 20 divisors (see below), whose sum is σ = 58556762997096. Its totient is φ = 15091029402240.

The previous prime is 30202452111133. The next prime is 30202452111179. The reversal of 30202452111152 is 25111125420203.

It is a super-2 number, since 2×30202452111152² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637266398 + ... + 637313789.

Almost surely, 2^{30202452111152} is an apocalyptic number.

It is an amenable number.

30202452111152 is a deficient number, since it is larger than the sum of its proper divisors (28354310885944).

30202452111152 is a wasteful number, since it uses less digits than its factorization.

30202452111152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274581676 (or 1274581670 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 30202452111152 its reverse (25111125420203), we get a palindrome (55313577531355).

The spelling of 30202452111152 in words is "thirty trillion, two hundred two billion, four hundred fifty-two million, one hundred eleven thousand, one hundred fifty-two".