101120020120211 has 8 divisors (see below), whose sum is σ = 101169531335904. Its totient is φ = 101070519085440.

The previous prime is 101120020120187. The next prime is 101120020120279. The reversal of 101120020120211 is 112021020021101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101120020120211 is a prime.

It is a super-2 number, since 2×101120020120211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101120020125211) 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, 17362331 + ... + 22443051.

It is an arithmetic number, because the mean of its divisors is an integer number (12646191416988).

Almost surely, 2^{101120020120211} is an apocalyptic number.

101120020120211 is a deficient number, since it is larger than the sum of its proper divisors (49511215693).

101120020120211 is an equidigital number, since it uses as much as digits as its factorization.

101120020120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090461.

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

Adding to 101120020120211 its reverse (112021020021101), we get a palindrome (213141040141312).

The spelling of 101120020120211 in words is "one hundred one trillion, one hundred twenty billion, twenty million, one hundred twenty thousand, two hundred eleven".