102022302 has 32 divisors (see below), whose sum is σ = 213027840. Its totient is φ = 32535360.

The previous prime is 102022301. The next prime is 102022313. The reversal of 102022302 is 203220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022301) 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, 13473 + ... + 19635.

It is an arithmetic number, because the mean of its divisors is an integer number (6657120).

Almost surely, 2^102022302 is an apocalyptic number.

102022302 is an abundant number, since it is smaller than the sum of its proper divisors (111005538).

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

102022302 is a wasteful number, since it uses less digits than its factorization.

102022302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 102022302 is about 10100.6089915411. The cubic root of 102022302 is about 467.2669233851.

Adding to 102022302 its reverse (203220201), we get a palindrome (305242503).

The spelling of 102022302 in words is "one hundred two million, twenty-two thousand, three hundred two".