101214012431 has 8 divisors (see below), whose sum is σ = 115743831840. Its totient is φ = 86701861728.

The previous prime is 101214012379. The next prime is 101214012481. The reversal of 101214012431 is 134210412101.

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 101214012431 - 2¹⁰ = 101214011407 is a prime.

It is a super-2 number, since 2×101214012431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101214012481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4404896 + ... + 4427813.

It is an arithmetic number, because the mean of its divisors is an integer number (14467978980).

Almost surely, 2^101214012431 is an apocalyptic number.

101214012431 is a deficient number, since it is larger than the sum of its proper divisors (14529819409).

101214012431 is an equidigital number, since it uses as much as digits as its factorization.

101214012431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8834353.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 101214012431 its reverse (134210412101), we get a palindrome (235424424532).

The spelling of 101214012431 in words is "one hundred one billion, two hundred fourteen million, twelve thousand, four hundred thirty-one".