103010234420 has 24 divisors (see below), whose sum is σ = 216350131200. Its totient is φ = 41198638752.

The previous prime is 103010234399. The next prime is 103010234423. The reversal of 103010234420 is 24432010301.

It is a super-2 number, since 2×103010234420² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103010234392 and 103010234401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010234423) 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, 184340 + ... + 489899.

It is an arithmetic number, because the mean of its divisors is an integer number (9014588800).

Almost surely, 2^103010234420 is an apocalyptic number.

103010234420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103010234420 is an abundant number, since it is smaller than the sum of its proper divisors (113339896780).

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

103010234420 is a wasteful number, since it uses less digits than its factorization.

103010234420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681887 (or 681885 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103010234420 its reverse (24432010301), we get a palindrome (127442244721).

The spelling of 103010234420 in words is "one hundred three billion, ten million, two hundred thirty-four thousand, four hundred twenty".