22001402403041 has 4 divisors (see below), whose sum is σ = 22071694423812. Its totient is φ = 21931110382272.

The previous prime is 22001402403037. The next prime is 22001402403061. The reversal of 22001402403041 is 14030420410022.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1425924962641 + 20575477440400 = 1194121^2 + 4536020^2 .

It is a cyclic number.

It is not a de Polignac number, because 22001402403041 - 2² = 22001402403037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22001402402998 and 22001402403016.

It is not an unprimeable number, because it can be changed into a prime (22001402403031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35146009916 + ... + 35146010541.

It is an arithmetic number, because the mean of its divisors is an integer number (5517923605953).

Almost surely, 2^{22001402403041} is an apocalyptic number.

It is an amenable number.

22001402403041 is a deficient number, since it is larger than the sum of its proper divisors (70292020771).

22001402403041 is an equidigital number, since it uses as much as digits as its factorization.

22001402403041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70292020770.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22001402403041 its reverse (14030420410022), we get a palindrome (36031822813063).

The spelling of 22001402403041 in words is "twenty-two trillion, one billion, four hundred two million, four hundred three thousand, forty-one".