2401323511206 has 64 divisors (see below), whose sum is σ = 4976677449216. Its totient is φ = 771839827200.

The previous prime is 2401323511201. The next prime is 2401323511211. The reversal of 2401323511206 is 6021153231042.

It is an interprime number because it is at equal distance from previous prime (2401323511201) and next prime (2401323511211).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401323511201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22077151 + ... + 22185653.

It is an arithmetic number, because the mean of its divisors is an integer number (77760585144).

Almost surely, 2^{2401323511206} is an apocalyptic number.

2401323511206 is an abundant number, since it is smaller than the sum of its proper divisors (2575353938010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2401323511206 is a wasteful number, since it uses less digits than its factorization.

2401323511206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109437.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 2401323511206 its reverse (6021153231042), we get a palindrome (8422476742248).

The spelling of 2401323511206 in words is "two trillion, four hundred one billion, three hundred twenty-three million, five hundred eleven thousand, two hundred six".