102214662 has 32 divisors (see below), whose sum is σ = 223858944. Its totient is φ = 30856800.

The previous prime is 102214643. The next prime is 102214669. The reversal of 102214662 is 266412201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102214669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15487 + ... + 21077.

It is an arithmetic number, because the mean of its divisors is an integer number (6995592).

Almost surely, 2^102214662 is an apocalyptic number.

102214662 is an abundant number, since it is smaller than the sum of its proper divisors (121644282).

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

102214662 is a wasteful number, since it uses less digits than its factorization.

102214662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 102214662 is about 10110.1267054375. The cubic root of 102214662 is about 467.5604116122.

Adding to 102214662 its reverse (266412201), we get a palindrome (368626863).

The spelling of 102214662 in words is "one hundred two million, two hundred fourteen thousand, six hundred sixty-two".