41202120401242 has 32 divisors (see below), whose sum is σ = 62923116537792. Its totient is φ = 20231696519424.

The previous prime is 41202120401231. The next prime is 41202120401327. The reversal of 41202120401242 is 24210402120214.

It is a super-2 number, since 2×41202120401242² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13131853 + ... + 15964015.

It is an arithmetic number, because the mean of its divisors is an integer number (1966347391806).

Almost surely, 2^{41202120401242} is an apocalyptic number.

41202120401242 is a deficient number, since it is larger than the sum of its proper divisors (21720996136550).

41202120401242 is a wasteful number, since it uses less digits than its factorization.

41202120401242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832862.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 41202120401242 its reverse (24210402120214), we get a palindrome (65412522521456).

The spelling of 41202120401242 in words is "forty-one trillion, two hundred two billion, one hundred twenty million, four hundred one thousand, two hundred forty-two".