101311212322 has 32 divisors (see below), whose sum is σ = 154071993600. Its totient is φ = 49959599040.

The previous prime is 101311212281. The next prime is 101311212361. The reversal of 101311212322 is 223212113101.

It is a self number, because there is not a number n which added to its sum of digits gives 101311212322.

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, 72416179 + ... + 72417577.

It is an arithmetic number, because the mean of its divisors is an integer number (4814749800).

Almost surely, 2^101311212322 is an apocalyptic number.

101311212322 is a deficient number, since it is larger than the sum of its proper divisors (52760781278).

101311212322 is a wasteful number, since it uses less digits than its factorization.

101311212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3106.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101311212322 its reverse (223212113101), we get a palindrome (324523325423).

The spelling of 101311212322 in words is "one hundred one billion, three hundred eleven million, two hundred twelve thousand, three hundred twenty-two".