102034120 has 16 divisors (see below), whose sum is σ = 229576860. Its totient is φ = 40813632.

The previous prime is 102034111. The next prime is 102034129. The reversal of 102034120 is 21430201.

It is an interprime number because it is at equal distance from previous prime (102034111) and next prime (102034129).

It can be written as a sum of positive squares in 2 ways, for example, as 101969604 + 64516 = 10098^2 + 254^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102034120.

It is not an unprimeable number, because it can be changed into a prime (102034129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275387 + ... + 1275466.

Almost surely, 2^102034120 is an apocalyptic number.

102034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102034120 is an abundant number, since it is smaller than the sum of its proper divisors (127542740).

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

102034120 is a wasteful number, since it uses less digits than its factorization.

102034120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550864 (or 2550860 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 102034120 is about 10101.1939888312. The cubic root of 102034120 is about 467.2849650197.

Adding to 102034120 its reverse (21430201), we get a palindrome (123464321).

The spelling of 102034120 in words is "one hundred two million, thirty-four thousand, one hundred twenty".