30201402122524 has 24 divisors (see below), whose sum is σ = 54145818594000. Its totient is φ = 14731226478720.

The previous prime is 30201402122509. The next prime is 30201402122581. The reversal of 30201402122524 is 42522120410203.

It is a super-3 number, since 3×30201402122524³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30201402122492 and 30201402122501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5197599 + ... + 9349750.

It is an arithmetic number, because the mean of its divisors is an integer number (2256075774750).

Almost surely, 2^{30201402122524} is an apocalyptic number.

It is an amenable number.

30201402122524 is a deficient number, since it is larger than the sum of its proper divisors (23944416471476).

30201402122524 is a wasteful number, since it uses less digits than its factorization.

30201402122524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14560053 (or 14560051 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 30201402122524 its reverse (42522120410203), we get a palindrome (72723522532727).

The spelling of 30201402122524 in words is "thirty trillion, two hundred one billion, four hundred two million, one hundred twenty-two thousand, five hundred twenty-four".