103422220512 has 96 divisors (see below), whose sum is σ = 292430966688. Its totient is φ = 31815223296.

The previous prime is 103422220483. The next prime is 103422220529. The reversal of 103422220512 is 215022224301.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 10844098 + ... + 10853630.

It is an arithmetic number, because the mean of its divisors is an integer number (3046155903).

Almost surely, 2^103422220512 is an apocalyptic number.

103422220512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103422220512 is an abundant number, since it is smaller than the sum of its proper divisors (189008746176).

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

103422220512 is a wasteful number, since it uses less digits than its factorization.

103422220512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18252 (or 18244 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 103422220512 its reverse (215022224301), we get a palindrome (318444444813).

The spelling of 103422220512 in words is "one hundred three billion, four hundred twenty-two million, two hundred twenty thousand, five hundred twelve".