103455222150 has 96 divisors (see below), whose sum is σ = 295190035200. Its totient is φ = 23488168320.

The previous prime is 103455222113. The next prime is 103455222173. The reversal of 103455222150 is 51222554301.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174184 + ... + 487083.

It is an arithmetic number, because the mean of its divisors is an integer number (3074896200).

Almost surely, 2^103455222150 is an apocalyptic number.

103455222150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103455222150 is an abundant number, since it is smaller than the sum of its proper divisors (191734813050).

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

103455222150 is a wasteful number, since it uses less digits than its factorization.

103455222150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661438 (or 661433 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 103455222150 its reverse (51222554301), we get a palindrome (154677776451).

The spelling of 103455222150 in words is "one hundred three billion, four hundred fifty-five million, two hundred twenty-two thousand, one hundred fifty".