1320101122 has 16 divisors (see below), whose sum is σ = 2018477952. Its totient is φ = 647338320.

The previous prime is 1320101113. The next prime is 1320101131. The reversal of 1320101122 is 2211010231.

It is an interprime number because it is at equal distance from previous prime (1320101113) and next prime (1320101131).

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, 26743 + ... + 57925.

It is an arithmetic number, because the mean of its divisors is an integer number (126154872).

Almost surely, 2^1320101122 is an apocalyptic number.

1320101122 is a deficient number, since it is larger than the sum of its proper divisors (698376830).

1320101122 is a wasteful number, since it uses less digits than its factorization.

1320101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31593.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1320101122 is about 36333.1958682415. The cubic root of 1320101122 is about 1096.9893216201.

Adding to 1320101122 its reverse (2211010231), we get a palindrome (3531111353).

The spelling of 1320101122 in words is "one billion, three hundred twenty million, one hundred one thousand, one hundred twenty-two".