102010422303420 has 96 divisors (see below), whose sum is σ = 285838742439936. Its totient is φ = 27182823820800.

The previous prime is 102010422303401. The next prime is 102010422303457. The reversal of 102010422303420 is 24303224010201.

It is a happy number.

It is a super-2 number, since 2×102010422303420² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 1621059997 + ... + 1621122923.

It is an arithmetic number, because the mean of its divisors is an integer number (2977486900416).

Almost surely, 2^{102010422303420} is an apocalyptic number.

102010422303420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102010422303420 is an abundant number, since it is smaller than the sum of its proper divisors (183828320136516).

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

102010422303420 is a wasteful number, since it uses less digits than its factorization.

102010422303420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82331 (or 82329 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 102010422303420 its reverse (24303224010201), we get a palindrome (126313646313621).

The spelling of 102010422303420 in words is "one hundred two trillion, ten billion, four hundred twenty-two million, three hundred three thousand, four hundred twenty".