101201211220213 has 8 divisors (see below), whose sum is σ = 108988348410368. Its totient is φ = 93414420977904.

The previous prime is 101201211220211. The next prime is 101201211220217. The reversal of 101201211220213 is 312022112102101.

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

It is not a de Polignac number, because 101201211220213 - 2¹ = 101201211220211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101201211220211) 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, 86130981 + ... + 87298042.

It is an arithmetic number, because the mean of its divisors is an integer number (13623543551296).

Almost surely, 2^{101201211220213} is an apocalyptic number.

101201211220213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101201211220213 is a deficient number, since it is larger than the sum of its proper divisors (7787137190155).

101201211220213 is a wasteful number, since it uses less digits than its factorization.

101201211220213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173473923.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 101201211220213 its reverse (312022112102101), we get a palindrome (413223323322314).

The spelling of 101201211220213 in words is "one hundred one trillion, two hundred one billion, two hundred eleven million, two hundred twenty thousand, two hundred thirteen".