101033221011 has 8 divisors (see below), whose sum is σ = 134765355984. Its totient is φ = 67328283360.

The previous prime is 101033220989. The next prime is 101033221061. The reversal of 101033221011 is 110122330101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101033221011 - 2¹¹ = 101033218963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101033221061) 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, 6790660 + ... + 6805521.

It is an arithmetic number, because the mean of its divisors is an integer number (16845669498).

Almost surely, 2^101033221011 is an apocalyptic number.

101033221011 is a deficient number, since it is larger than the sum of its proper divisors (33732134973).

101033221011 is a wasteful number, since it uses less digits than its factorization.

101033221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13598661.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101033221011 its reverse (110122330101), we get a palindrome (211155551112).

The spelling of 101033221011 in words is "one hundred one billion, thirty-three million, two hundred twenty-one thousand, eleven".