203420401413102 has 32 divisors (see below), whose sum is σ = 452146624335360. Its totient is φ = 67791607291800.

The previous prime is 203420401413023. The next prime is 203420401413167. The reversal of 203420401413102 is 201314104024302.

203420401413102 is a `hidden beast` number, since 2 + 0 + 3 + 4 + 204 + 0 + 141 + 310 + 2 = 666.

It is a super-2 number, since 2×203420401413102² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421789524 + ... + 422271527.

It is an arithmetic number, because the mean of its divisors is an integer number (14129582010480).

Almost surely, 2^{203420401413102} is an apocalyptic number.

203420401413102 is an abundant number, since it is smaller than the sum of its proper divisors (248726222922258).

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

203420401413102 is a wasteful number, since it uses less digits than its factorization.

203420401413102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844065525 (or 844065519 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 203420401413102 its reverse (201314104024302), we get a palindrome (404734505437404).

The spelling of 203420401413102 in words is "two hundred three trillion, four hundred twenty billion, four hundred one million, four hundred thirteen thousand, one hundred two".