20246106213382 has 64 divisors (see below), whose sum is σ = 35810560880640. Its totient is φ = 8405055714816.

The previous prime is 20246106213373. The next prime is 20246106213407. The reversal of 20246106213382 is 28331260164202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120350344 + ... + 120518452.

It is an arithmetic number, because the mean of its divisors is an integer number (559540013760).

Almost surely, 2^{20246106213382} is an apocalyptic number.

20246106213382 is a deficient number, since it is larger than the sum of its proper divisors (15564454667258).

20246106213382 is a wasteful number, since it uses less digits than its factorization.

20246106213382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170045.

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 20246106213382 its reverse (28331260164202), we get a palindrome (48577366377584).

The spelling of 20246106213382 in words is "twenty trillion, two hundred forty-six billion, one hundred six million, two hundred thirteen thousand, three hundred eighty-two".