1301241343402 has 32 divisors (see below), whose sum is σ = 2620681870464. Its totient is φ = 467978904000.

The previous prime is 1301241343279. The next prime is 1301241343421. The reversal of 1301241343402 is 2043431421031.

It is a happy number.

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, 324983349 + ... + 324987352.

It is an arithmetic number, because the mean of its divisors is an integer number (81896308452).

Almost surely, 2^{1301241343402} is an apocalyptic number.

1301241343402 is an abundant number, since it is smaller than the sum of its proper divisors (1319440527062).

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

1301241343402 is a wasteful number, since it uses less digits than its factorization.

1301241343402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649970734.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1301241343402 its reverse (2043431421031), we get a palindrome (3344672764433).

The spelling of 1301241343402 in words is "one trillion, three hundred one billion, two hundred forty-one million, three hundred forty-three thousand, four hundred two".