151441213 has 12 divisors (see below), whose sum is σ = 192182112. Its totient is φ = 118005720.

The previous prime is 151441207. The next prime is 151441217. The reversal of 151441213 is 312144151.

It is not a de Polignac number, because 151441213 - 2⁹ = 151440701 is a prime.

It is a super-2 number, since 2×151441213² = 45868881989822738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151441217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139945 + ... + 141022.

It is an arithmetic number, because the mean of its divisors is an integer number (16015176).

Almost surely, 2^151441213 is an apocalyptic number.

It is an amenable number.

151441213 is a deficient number, since it is larger than the sum of its proper divisors (40740899).

151441213 is a wasteful number, since it uses less digits than its factorization.

151441213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280992 (or 280985 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 151441213 is about 12306.1453347504. The cubic root of 151441213 is about 533.0255494536.

Adding to 151441213 its reverse (312144151), we get a palindrome (463585364).

The spelling of 151441213 in words is "one hundred fifty-one million, four hundred forty-one thousand, two hundred thirteen".