10011213131242 has 8 divisors (see below), whose sum is σ = 15042402014976. Its totient is φ = 4997079126252.

The previous prime is 10011213131219. The next prime is 10011213131281. The reversal of 10011213131242 is 24213131211001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4263718218 + ... + 4263720565.

It is an arithmetic number, because the mean of its divisors is an integer number (1880300251872).

Almost surely, 2^{10011213131242} is an apocalyptic number.

10011213131242 is a deficient number, since it is larger than the sum of its proper divisors (5031188883734).

10011213131242 is an equidigital number, since it uses as much as digits as its factorization.

10011213131242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8527439372.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 10011213131242 its reverse (24213131211001), we get a palindrome (34224344342243).

The spelling of 10011213131242 in words is "ten trillion, eleven billion, two hundred thirteen million, one hundred thirty-one thousand, two hundred forty-two".