101120022201 has 32 divisors (see below), whose sum is σ = 151325424000. Its totient is φ = 59523310080.

The previous prime is 101120022187. The next prime is 101120022233. The reversal of 101120022201 is 102220021101.

It is not a de Polignac number, because 101120022201 - 2⁶ = 101120022137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101120022001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 621975 + ... + 767523.

It is an arithmetic number, because the mean of its divisors is an integer number (4728919500).

Almost surely, 2^101120022201 is an apocalyptic number.

101120022201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101120022201 is a deficient number, since it is larger than the sum of its proper divisors (50205401799).

101120022201 is a wasteful number, since it uses less digits than its factorization.

101120022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146169.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101120022201 its reverse (102220021101), we get a palindrome (203340043302).

The spelling of 101120022201 in words is "one hundred one billion, one hundred twenty million, twenty-two thousand, two hundred one".