10201441311242 has 4 divisors (see below), whose sum is σ = 15302161966866. Its totient is φ = 5100720655620.

The previous prime is 10201441311233. The next prime is 10201441311377. The reversal of 10201441311242 is 24211314410201.

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

It can be written as a sum of positive squares in only one way, i.e., 9214023482521 + 987417828721 = 3035461^2 + 993689^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550360327809 + ... + 2550360327812.

Almost surely, 2^{10201441311242} is an apocalyptic number.

10201441311242 is a deficient number, since it is larger than the sum of its proper divisors (5100720655624).

10201441311242 is an equidigital number, since it uses as much as digits as its factorization.

10201441311242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100720655623.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 10201441311242 its reverse (24211314410201), we get a palindrome (34412755721443).

The spelling of 10201441311242 in words is "ten trillion, two hundred one billion, four hundred forty-one million, three hundred eleven thousand, two hundred forty-two".