130554022 has 4 divisors (see below), whose sum is σ = 195831036. Its totient is φ = 65277010.

The previous prime is 130554007. The next prime is 130554037. The reversal of 130554022 is 220455031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130554007) and next prime (130554037).

It is a junction number, because it is equal to n+sod(n) for n = 130553984 and 130554002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32638504 + ... + 32638507.

It is an arithmetic number, because the mean of its divisors is an integer number (48957759).

Almost surely, 2^130554022 is an apocalyptic number.

130554022 is a deficient number, since it is larger than the sum of its proper divisors (65277014).

130554022 is an equidigital number, since it uses as much as digits as its factorization.

130554022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65277013.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 130554022 is about 11426.0238928509. The cubic root of 130554022 is about 507.2983135747.

The spelling of 130554022 in words is "one hundred thirty million, five hundred fifty-four thousand, twenty-two".