1141314252402 has 32 divisors (see below), whose sum is σ = 2394200362752. Its totient is φ = 362280311424.

The previous prime is 1141314252389. The next prime is 1141314252457. The reversal of 1141314252402 is 2042524131411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141314252402.

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, 54681643 + ... + 54702510.

It is an arithmetic number, because the mean of its divisors is an integer number (74818761336).

Almost surely, 2^{1141314252402} is an apocalyptic number.

1141314252402 is an abundant number, since it is smaller than the sum of its proper divisors (1252886110350).

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

1141314252402 is a wasteful number, since it uses less digits than its factorization.

1141314252402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109384242.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 1141314252402 its reverse (2042524131411), we get a palindrome (3183838383813).

The spelling of 1141314252402 in words is "one trillion, one hundred forty-one billion, three hundred fourteen million, two hundred fifty-two thousand, four hundred two".