1102252201534 has 32 divisors (see below), whose sum is σ = 1828801763712. Its totient is φ = 494086500000.

The previous prime is 1102252201469. The next prime is 1102252201541. The reversal of 1102252201534 is 4351022522011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430452 + ... + 1545895.

It is an arithmetic number, because the mean of its divisors is an integer number (57150055116).

Almost surely, 2^{1102252201534} is an apocalyptic number.

1102252201534 is a deficient number, since it is larger than the sum of its proper divisors (726549562178).

1102252201534 is a wasteful number, since it uses less digits than its factorization.

1102252201534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976712.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 1102252201534 its reverse (4351022522011), we get a palindrome (5453274723545).

The spelling of 1102252201534 in words is "one trillion, one hundred two billion, two hundred fifty-two million, two hundred one thousand, five hundred thirty-four".