10102274 has 32 divisors (see below), whose sum is σ = 19063296. Its totient is φ = 3908160.

The previous prime is 10102207. The next prime is 10102289. The reversal of 10102274 is 47220101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7964 + ... + 9144.

It is an arithmetic number, because the mean of its divisors is an integer number (595728).

Almost surely, 2^10102274 is an apocalyptic number.

10102274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10102274 is a deficient number, since it is larger than the sum of its proper divisors (8961022).

10102274 is a wasteful number, since it uses less digits than its factorization.

10102274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 10102274 is about 3178.4074628656. The cubic root of 10102274 is about 216.1754547206.

Adding to 10102274 its reverse (47220101), we get a palindrome (57322375).

The spelling of 10102274 in words is "ten million, one hundred two thousand, two hundred seventy-four".