101141512 has 16 divisors (see below), whose sum is σ = 191596860. Its totient is φ = 50049024.

The previous prime is 101141507. The next prime is 101141519. The reversal of 101141512 is 215141101.

It can be written as a sum of positive squares in 2 ways, for example, as 88849476 + 12292036 = 9426^2 + 3506^2 .

It is a super-2 number, since 2×101141512² = 20459210899292288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101141519) 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, 64393 + ... + 65944.

Almost surely, 2^101141512 is an apocalyptic number.

It is an amenable number.

101141512 is a deficient number, since it is larger than the sum of its proper divisors (90455348).

101141512 is a wasteful number, since it uses less digits than its factorization.

101141512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130440 (or 130436 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 101141512 is about 10056.9136418685. The cubic root of 101141512 is about 465.9183485300.

Adding to 101141512 its reverse (215141101), we get a palindrome (316282613).

The spelling of 101141512 in words is "one hundred one million, one hundred forty-one thousand, five hundred twelve".