13001421102 has 16 divisors (see below), whose sum is σ = 26005525632. Its totient is φ = 4333359800.

The previous prime is 13001421101. The next prime is 13001421113. The reversal of 13001421102 is 20112410031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001421101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45828 + ... + 167639.

It is an arithmetic number, because the mean of its divisors is an integer number (1625345352).

Almost surely, 2^13001421102 is an apocalyptic number.

13001421102 is an abundant number, since it is smaller than the sum of its proper divisors (13004104530).

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

13001421102 is a wasteful number, since it uses less digits than its factorization.

13001421102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223623.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13001421102 its reverse (20112410031), we get a palindrome (33113831133).

The spelling of 13001421102 in words is "thirteen billion, one million, four hundred twenty-one thousand, one hundred two".