1341133332402 has 16 divisors (see below), whose sum is σ = 2683275446880. Its totient is φ = 446876313792.

The previous prime is 1341133332373. The next prime is 1341133332419. The reversal of 1341133332402 is 2042333311431.

It is a self number, because there is not a number n which added to its sum of digits gives 1341133332402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42015303 + ... + 42047210.

It is an arithmetic number, because the mean of its divisors is an integer number (167704715430).

Almost surely, 2^{1341133332402} is an apocalyptic number.

1341133332402 is an abundant number, since it is smaller than the sum of its proper divisors (1342142114478).

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

1341133332402 is a wasteful number, since it uses less digits than its factorization.

1341133332402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84065177.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1341133332402 its reverse (2042333311431), we get a palindrome (3383466643833).

It can be divided in two parts, 1341133 and 332402, that added together give a triangular number (1673535 = T₁₈₂₉).

The spelling of 1341133332402 in words is "one trillion, three hundred forty-one billion, one hundred thirty-three million, three hundred thirty-two thousand, four hundred two".