101012153 has 8 divisors (see below), whose sum is σ = 111207360. Its totient is φ = 90985680.

The previous prime is 101012143. The next prime is 101012161. The reversal of 101012153 is 351210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101012153 - 2⁴ = 101012137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101012143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40925 + ... + 43322.

It is an arithmetic number, because the mean of its divisors is an integer number (13900920).

Almost surely, 2^101012153 is an apocalyptic number.

It is an amenable number.

101012153 is a deficient number, since it is larger than the sum of its proper divisors (10195207).

101012153 is a wasteful number, since it uses less digits than its factorization.

101012153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84367.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 101012153 is about 10050.4802372822. The cubic root of 101012153 is about 465.7196287892.

Adding to 101012153 its reverse (351210101), we get a palindrome (452222254).

The spelling of 101012153 in words is "one hundred one million, twelve thousand, one hundred fifty-three".