30002133400122 has 64 divisors (see below), whose sum is σ = 70978467409920. Its totient is φ = 8365319354304.

The previous prime is 30002133400117. The next prime is 30002133400139. The reversal of 30002133400122 is 22100433120003.

It is a super-2 number, since 2×30002133400122² (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 31 ways as a sum of consecutive naturals, for example, 440060578 + ... + 440128749.

It is an arithmetic number, because the mean of its divisors is an integer number (1109038553280).

Almost surely, 2^{30002133400122} is an apocalyptic number.

30002133400122 is an abundant number, since it is smaller than the sum of its proper divisors (40976334009798).

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

30002133400122 is a wasteful number, since it uses less digits than its factorization.

30002133400122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880189387.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30002133400122 its reverse (22100433120003), we get a palindrome (52102566520125).

The spelling of 30002133400122 in words is "thirty trillion, two billion, one hundred thirty-three million, four hundred thousand, one hundred twenty-two".