103012232322 has 32 divisors (see below), whose sum is σ = 217115352000. Its totient is φ = 32493054528.

The previous prime is 103012232293. The next prime is 103012232329. The reversal of 103012232322 is 223232210301.

It is a happy number.

It is a super-2 number, since 2×103012232322² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103012232329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415197 + ... + 615152.

It is an arithmetic number, because the mean of its divisors is an integer number (6784854750).

Almost surely, 2^103012232322 is an apocalyptic number.

103012232322 is an abundant number, since it is smaller than the sum of its proper divisors (114103119678).

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

103012232322 is a wasteful number, since it uses less digits than its factorization.

103012232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031250.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103012232322 its reverse (223232210301), we get a palindrome (326244442623).

The spelling of 103012232322 in words is "one hundred three billion, twelve million, two hundred thirty-two thousand, three hundred twenty-two".