10212322201131 has 4 divisors (see below), whose sum is σ = 13616429601512. Its totient is φ = 6808214800752.

The previous prime is 10212322201121. The next prime is 10212322201139. The reversal of 10212322201131 is 13110222321201.

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

It is not a de Polignac number, because 10212322201131 - 2²³ = 10212313812523 is a prime.

It is a super-2 number, since 2×10212322201131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10212322201098 and 10212322201107.

It is not an unprimeable number, because it can be changed into a prime (10212322201139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1702053700186 + ... + 1702053700191.

It is an arithmetic number, because the mean of its divisors is an integer number (3404107400378).

Almost surely, 2^{10212322201131} is an apocalyptic number.

10212322201131 is a deficient number, since it is larger than the sum of its proper divisors (3404107400381).

10212322201131 is an equidigital number, since it uses as much as digits as its factorization.

10212322201131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404107400380.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10212322201131 its reverse (13110222321201), we get a palindrome (23322544522332).

The spelling of 10212322201131 in words is "ten trillion, two hundred twelve billion, three hundred twenty-two million, two hundred one thousand, one hundred thirty-one".