30201203011192 has 16 divisors (see below), whose sum is σ = 57187921545000. Its totient is φ = 14951090599200.

The previous prime is 30201203011159. The next prime is 30201203011193. The reversal of 30201203011192 is 29111030210203.

It is a super-2 number, since 2×30201203011192² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201203011193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18688862442 + ... + 18688864057.

Almost surely, 2^{30201203011192} is an apocalyptic number.

It is an amenable number.

30201203011192 is a deficient number, since it is larger than the sum of its proper divisors (26986718533808).

30201203011192 is a wasteful number, since it uses less digits than its factorization.

30201203011192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37377726606 (or 37377726602 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 30201203011192 its reverse (29111030210203), we get a palindrome (59312233221395).

The spelling of 30201203011192 in words is "thirty trillion, two hundred one billion, two hundred three million, eleven thousand, one hundred ninety-two".