1214331102 has 40 divisors (see below), whose sum is σ = 2726856000. Its totient is φ = 403906176.

The previous prime is 1214331073. The next prime is 1214331121. The reversal of 1214331102 is 2011334121.

1214331102 is a `hidden beast` number, since 121 + 433 + 110 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 69774 + ... + 85422.

It is an arithmetic number, because the mean of its divisors is an integer number (68171400).

Almost surely, 2^1214331102 is an apocalyptic number.

1214331102 is an abundant number, since it is smaller than the sum of its proper divisors (1512524898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214331102 is a wasteful number, since it uses less digits than its factorization.

1214331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16142 (or 16133 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1214331102 is about 34847.2538659792. The cubic root of 1214331102 is about 1066.8721365684.

Adding to 1214331102 its reverse (2011334121), we get a palindrome (3225665223).

The spelling of 1214331102 in words is "one billion, two hundred fourteen million, three hundred thirty-one thousand, one hundred two".