30124100022 has 32 divisors (see below), whose sum is σ = 62666486784. Its totient is φ = 9643264800.

The previous prime is 30124100021. The next prime is 30124100023. The reversal of 30124100022 is 22000142103.

It is an interprime number because it is at equal distance from previous prime (30124100021) and next prime (30124100023).

It is a super-2 number, since 2×30124100022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30124099974 and 30124100010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30124100021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593793 + ... + 642524.

It is an arithmetic number, because the mean of its divisors is an integer number (1958327712).

Almost surely, 2^30124100022 is an apocalyptic number.

30124100022 is an abundant number, since it is smaller than the sum of its proper divisors (32542386762).

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

30124100022 is a wasteful number, since it uses less digits than its factorization.

30124100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236484.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 30124100022 its reverse (22000142103), we get a palindrome (52124242125).

The spelling of 30124100022 in words is "thirty billion, one hundred twenty-four million, one hundred thousand, twenty-two".