101201496731 has 2 divisors, whose sum is σ = 101201496732. Its totient is φ = 101201496730.

The previous prime is 101201496701. The next prime is 101201496853. The reversal of 101201496731 is 137694102101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101201496731 - 2¹⁸ = 101201234587 is a prime.

It is a super-2 number, since 2×101201496731² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101201496691 and 101201496700.

It is not a weakly prime, because it can be changed into another prime (101201496701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600748365 + 50600748366.

It is an arithmetic number, because the mean of its divisors is an integer number (50600748366).

Almost surely, 2^101201496731 is an apocalyptic number.

101201496731 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201496731 is an equidigital number, since it uses as much as digits as its factorization.

101201496731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

Adding to 101201496731 its reverse (137694102101), we get a palindrome (238895598832).

The spelling of 101201496731 in words is "one hundred one billion, two hundred one million, four hundred ninety-six thousand, seven hundred thirty-one".