151990130 has 32 divisors (see below), whose sum is σ = 277801920. Its totient is φ = 59866560.

The previous prime is 151990127. The next prime is 151990133. The reversal of 151990130 is 31099151.

It is an interprime number because it is at equal distance from previous prime (151990127) and next prime (151990133).

It is a super-3 number, since 3×151990130³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151990093 and 151990102.

It is not an unprimeable number, because it can be changed into a prime (151990133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205301 + ... + 206039.

It is an arithmetic number, because the mean of its divisors is an integer number (8681310).

Almost surely, 2^151990130 is an apocalyptic number.

151990130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151990130 is a deficient number, since it is larger than the sum of its proper divisors (125811790).

151990130 is a wasteful number, since it uses less digits than its factorization.

151990130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 151990130 is about 12328.4277180831. The cubic root of 151990130 is about 533.6687781241.

The spelling of 151990130 in words is "one hundred fifty-one million, nine hundred ninety thousand, one hundred thirty".