20122002113032 has 16 divisors (see below), whose sum is σ = 37803761432640. Its totient is φ = 10040999064336.

The previous prime is 20122002113021. The next prime is 20122002113033. The reversal of 20122002113032 is 23031120022102.

It is not an unprimeable number, because it can be changed into a prime (20122002113033) 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, 2500244748 + ... + 2500252795.

It is an arithmetic number, because the mean of its divisors is an integer number (2362735089540).

Almost surely, 2^{20122002113032} is an apocalyptic number.

It is an amenable number.

20122002113032 is a deficient number, since it is larger than the sum of its proper divisors (17681759319608).

20122002113032 is a wasteful number, since it uses less digits than its factorization.

20122002113032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000498052 (or 5000498048 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20122002113032 its reverse (23031120022102), we get a palindrome (43153122135134).

The spelling of 20122002113032 in words is "twenty trillion, one hundred twenty-two billion, two million, one hundred thirteen thousand, thirty-two".