20110230103002 has 64 divisors (see below), whose sum is σ = 44089699248000. Its totient is φ = 6077194023168.

The previous prime is 20110230102961. The next prime is 20110230103049. The reversal of 20110230103002 is 20030103201102.

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, 2875624 + ... + 6963452.

It is an arithmetic number, because the mean of its divisors is an integer number (688901550750).

Almost surely, 2^{20110230103002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20110230103002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22044849624000).

20110230103002 is an abundant number, since it is smaller than the sum of its proper divisors (23979469144998).

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

20110230103002 is a wasteful number, since it uses less digits than its factorization.

20110230103002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088975.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20110230103002 its reverse (20030103201102), we get a palindrome (40140333304104).

The spelling of 20110230103002 in words is "twenty trillion, one hundred ten billion, two hundred thirty million, one hundred three thousand, two".