1102322121 has 8 divisors (see below), whose sum is σ = 1470687264. Its totient is φ = 734419200.

The previous prime is 1102322101. The next prime is 1102322147. The reversal of 1102322121 is 1212232011.

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

It is not a de Polignac number, because 1102322121 - 2⁶ = 1102322057 is a prime.

It is a super-2 number, since 2×1102322121² = 2430228116891877282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1102322121.

It is not an unprimeable number, because it can be changed into a prime (1102322101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109951 + ... + 119556.

It is an arithmetic number, because the mean of its divisors is an integer number (183835908).

Almost surely, 2^1102322121 is an apocalyptic number.

It is an amenable number.

1102322121 is a deficient number, since it is larger than the sum of its proper divisors (368365143).

1102322121 is a wasteful number, since it uses less digits than its factorization.

1102322121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231111.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1102322121 is about 33201.2367390132. The cubic root of 1102322121 is about 1033.0059925925.

Adding to 1102322121 its reverse (1212232011), we get a palindrome (2314554132).

The spelling of 1102322121 in words is "one billion, one hundred two million, three hundred twenty-two thousand, one hundred twenty-one".