157714211222 has 16 divisors (see below), whose sum is σ = 242085246480. Its totient is φ = 77019315072.

The previous prime is 157714211219. The next prime is 157714211243. The reversal of 157714211222 is 222112417751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410898 + ... + 2475450.

It is an arithmetic number, because the mean of its divisors is an integer number (15130327905).

Almost surely, 2^157714211222 is an apocalyptic number.

157714211222 is a deficient number, since it is larger than the sum of its proper divisors (84371035258).

157714211222 is a wasteful number, since it uses less digits than its factorization.

157714211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93007.

The product of its digits is 15680, while the sum is 35.

Adding to 157714211222 its reverse (222112417751), we get a palindrome (379826628973).

The spelling of 157714211222 in words is "one hundred fifty-seven billion, seven hundred fourteen million, two hundred eleven thousand, two hundred twenty-two".