120102356 has 24 divisors (see below), whose sum is σ = 230490624. Its totient is φ = 54305280.

The previous prime is 120102341. The next prime is 120102371. The reversal of 120102356 is 653201021.

It is an interprime number because it is at equal distance from previous prime (120102341) and next prime (120102371).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421 + ... + 15563.

It is an arithmetic number, because the mean of its divisors is an integer number (9603776).

Almost surely, 2^120102356 is an apocalyptic number.

It is an amenable number.

120102356 is a deficient number, since it is larger than the sum of its proper divisors (110388268).

120102356 is a wasteful number, since it uses less digits than its factorization.

120102356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14351 (or 14349 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 120102356 is about 10959.1220451275. The cubic root of 120102356 is about 493.3826147912.

Adding to 120102356 its reverse (653201021), we get a palindrome (773303377).

The spelling of 120102356 in words is "one hundred twenty million, one hundred two thousand, three hundred fifty-six".