101224010154 has 32 divisors (see below), whose sum is σ = 202904095680. Its totient is φ = 33665385600.

The previous prime is 101224010149. The next prime is 101224010189. The reversal of 101224010154 is 451010422101.

It is a self number, because there is not a number n which added to its sum of digits gives 101224010154.

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, 8151102 + ... + 8163510.

It is an arithmetic number, because the mean of its divisors is an integer number (6340752990).

Almost surely, 2^101224010154 is an apocalyptic number.

101224010154 is an abundant number, since it is smaller than the sum of its proper divisors (101680085526).

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

101224010154 is a wasteful number, since it uses less digits than its factorization.

101224010154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15366.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 101224010154 its reverse (451010422101), we get a palindrome (552234432255).

The spelling of 101224010154 in words is "one hundred one billion, two hundred twenty-four million, ten thousand, one hundred fifty-four".