101442314419 has 4 divisors (see below), whose sum is σ = 101748787000. Its totient is φ = 101135841840.

The previous prime is 101442314411. The next prime is 101442314429. The reversal of 101442314419 is 914413244101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101442314419 - 2³ = 101442314411 is a prime.

It is a super-2 number, since 2×101442314419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101442314411) 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, 153235794 + ... + 153236455.

It is an arithmetic number, because the mean of its divisors is an integer number (25437196750).

Almost surely, 2^101442314419 is an apocalyptic number.

101442314419 is a deficient number, since it is larger than the sum of its proper divisors (306472581).

101442314419 is an equidigital number, since it uses as much as digits as its factorization.

101442314419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306472580.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 101442314419 in words is "one hundred one billion, four hundred forty-two million, three hundred fourteen thousand, four hundred nineteen".