10201011211022 has 4 divisors (see below), whose sum is σ = 15301516816536. Its totient is φ = 5100505605510.

The previous prime is 10201011210979. The next prime is 10201011211093. The reversal of 10201011211022 is 22011211010201.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10201011210988 and 10201011211006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550252802754 + ... + 2550252802757.

It is an arithmetic number, because the mean of its divisors is an integer number (3825379204134).

Almost surely, 2^{10201011211022} is an apocalyptic number.

10201011211022 is a deficient number, since it is larger than the sum of its proper divisors (5100505605514).

10201011211022 is an equidigital number, since it uses as much as digits as its factorization.

10201011211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100505605513.

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

Adding to 10201011211022 its reverse (22011211010201), we get a palindrome (32212222221223).

The spelling of 10201011211022 in words is "ten trillion, two hundred one billion, eleven million, two hundred eleven thousand, twenty-two".