101131133311 has 8 divisors (see below), whose sum is σ = 112665984480. Its totient is φ = 90132786912.

The previous prime is 101131133309. The next prime is 101131133317. The reversal of 101131133311 is 113331131101.

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 101131133311 - 2¹ = 101131133309 is a prime.

It is a super-2 number, since 2×101131133311² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101131133317) 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, 134125795 + ... + 134126548.

It is an arithmetic number, because the mean of its divisors is an integer number (14083248060).

Almost surely, 2^101131133311 is an apocalyptic number.

101131133311 is a deficient number, since it is larger than the sum of its proper divisors (11534851169).

101131133311 is a wasteful number, since it uses less digits than its factorization.

101131133311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268252385.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 101131133311 its reverse (113331131101), we get a palindrome (214462264412).

The spelling of 101131133311 in words is "one hundred one billion, one hundred thirty-one million, one hundred thirty-three thousand, three hundred eleven".