10111021022201 has 8 divisors (see below), whose sum is σ = 11032373124864. Its totient is φ = 9190030315120.

The previous prime is 10111021022197. The next prime is 10111021022209. The reversal of 10111021022201 is 10222012011101.

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 10111021022201 - 2² = 10111021022197 is a prime.

It is a super-2 number, since 2×10111021022201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111021022209) 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, 90290390 + ... + 90402303.

It is an arithmetic number, because the mean of its divisors is an integer number (1379046640608).

Almost surely, 2^{10111021022201} is an apocalyptic number.

10111021022201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10111021022201 is a deficient number, since it is larger than the sum of its proper divisors (921352102663).

10111021022201 is a wasteful number, since it uses less digits than its factorization.

10111021022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180697791.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10111021022201 its reverse (10222012011101), we get a palindrome (20333033033302).

The spelling of 10111021022201 in words is "ten trillion, one hundred eleven billion, twenty-one million, twenty-two thousand, two hundred one".