103212210154 has 64 divisors (see below), whose sum is σ = 168956928000. Its totient is φ = 47145193920.

The previous prime is 103212210149. The next prime is 103212210161. The reversal of 103212210154 is 451012212301.

103212210154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 35478852 + ... + 35481760.

It is an arithmetic number, because the mean of its divisors is an integer number (2639952000).

Almost surely, 2^103212210154 is an apocalyptic number.

103212210154 is a deficient number, since it is larger than the sum of its proper divisors (65744717846).

103212210154 is a wasteful number, since it uses less digits than its factorization.

103212210154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 103212210154 its reverse (451012212301), we get a palindrome (554224422455).

The spelling of 103212210154 in words is "one hundred three billion, two hundred twelve million, two hundred ten thousand, one hundred fifty-four".