10220120002131 has 8 divisors (see below), whose sum is σ = 14675044105680. Its totient is φ = 6289304616672.

The previous prime is 10220120002123. The next prime is 10220120002139. The reversal of 10220120002131 is 13120002102201.

It is an interprime number because it is at equal distance from previous prime (10220120002123) and next prime (10220120002139).

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

It is not a de Polignac number, because 10220120002131 - 2³ = 10220120002123 is a prime.

It is a super-2 number, since 2×10220120002131² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10220120002131.

It is not an unprimeable number, because it can be changed into a prime (10220120002139) 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, 131027179476 + ... + 131027179553.

It is an arithmetic number, because the mean of its divisors is an integer number (1834380513210).

Almost surely, 2^{10220120002131} is an apocalyptic number.

10220120002131 is a deficient number, since it is larger than the sum of its proper divisors (4454924103549).

10220120002131 is a wasteful number, since it uses less digits than its factorization.

10220120002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262054359045.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10220120002131 its reverse (13120002102201), we get a palindrome (23340122104332).

The spelling of 10220120002131 in words is "ten trillion, two hundred twenty billion, one hundred twenty million, two thousand, one hundred thirty-one".