101111001122 has 8 divisors (see below), whose sum is σ = 159648949200. Its totient is φ = 47894684724.

The previous prime is 101111001053. The next prime is 101111001149. The reversal of 101111001122 is 221100111101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330407872 + ... + 1330407947.

It is an arithmetic number, because the mean of its divisors is an integer number (19956118650).

Almost surely, 2^101111001122 is an apocalyptic number.

101111001122 is a deficient number, since it is larger than the sum of its proper divisors (58537948078).

101111001122 is a wasteful number, since it uses less digits than its factorization.

101111001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660815840.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101111001122 its reverse (221100111101), we get a palindrome (322211112223).

The spelling of 101111001122 in words is "one hundred one billion, one hundred eleven million, one thousand, one hundred twenty-two".