130155052 has 12 divisors (see below), whose sum is σ = 228268656. Its totient is φ = 64935440.

The previous prime is 130155031. The next prime is 130155101. The reversal of 130155052 is 250551031.

It is a super-2 number, since 2×130155052² = 33880675122245408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33448 + ... + 37135.

It is an arithmetic number, because the mean of its divisors is an integer number (19022388).

Almost surely, 2^130155052 is an apocalyptic number.

It is an amenable number.

130155052 is a deficient number, since it is larger than the sum of its proper divisors (98113604).

130155052 is a wasteful number, since it uses less digits than its factorization.

130155052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71048 (or 71046 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 130155052 is about 11408.5517047520. The cubic root of 130155052 is about 506.7810223949.

The spelling of 130155052 in words is "one hundred thirty million, one hundred fifty-five thousand, fifty-two".