102051370 has 16 divisors (see below), whose sum is σ = 185477760. Its totient is φ = 40423824.

The previous prime is 102051347. The next prime is 102051373. The reversal of 102051370 is 73150201.

It is not an unprimeable number, because it can be changed into a prime (102051373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48510 + ... + 50569.

It is an arithmetic number, because the mean of its divisors is an integer number (11592360).

Almost surely, 2^102051370 is an apocalyptic number.

102051370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102051370 is a deficient number, since it is larger than the sum of its proper divisors (83426390).

102051370 is a wasteful number, since it uses less digits than its factorization.

102051370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99189.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 102051370 is about 10102.0478122012. The cubic root of 102051370 is about 467.3112967718.

The spelling of 102051370 in words is "one hundred two million, fifty-one thousand, three hundred seventy".