101023133313 has 8 divisors (see below), whose sum is σ = 134702380800. Its totient is φ = 67346320688.

The previous prime is 101023133269. The next prime is 101023133317. The reversal of 101023133313 is 313331320101.

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 101023133313 - 2¹² = 101023129217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101023133313.

It is not an unprimeable number, because it can be changed into a prime (101023133317) 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, 509598 + ... + 679511.

It is an arithmetic number, because the mean of its divisors is an integer number (16837797600).

Almost surely, 2^101023133313 is an apocalyptic number.

It is an amenable number.

101023133313 is a deficient number, since it is larger than the sum of its proper divisors (33679247487).

101023133313 is a wasteful number, since it uses less digits than its factorization.

101023133313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217431.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 101023133313 its reverse (313331320101), we get a palindrome (414354453414).

The spelling of 101023133313 in words is "one hundred one billion, twenty-three million, one hundred thirty-three thousand, three hundred thirteen".