101142035 has 8 divisors (see below), whose sum is σ = 127758480. Its totient is φ = 76654944.

The previous prime is 101142029. The next prime is 101142037. The reversal of 101142035 is 530241101.

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 101142035 - 2²⁰ = 100093459 is a prime.

It is a super-2 number, since 2×101142035² = 20459422487882450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101142037) 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, 532232 + ... + 532421.

It is an arithmetic number, because the mean of its divisors is an integer number (15969810).

Almost surely, 2^101142035 is an apocalyptic number.

101142035 is a deficient number, since it is larger than the sum of its proper divisors (26616445).

101142035 is a wasteful number, since it uses less digits than its factorization.

101142035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064677.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 101142035 is about 10056.9396438479. The cubic root of 101142035 is about 465.9191516123.

Adding to 101142035 its reverse (530241101), we get a palindrome (631383136).

The spelling of 101142035 in words is "one hundred one million, one hundred forty-two thousand, thirty-five".