1151443501102 has 8 divisors (see below), whose sum is σ = 1730158607376. Its totient is φ = 574723965312.

The previous prime is 1151443501097. The next prime is 1151443501111. The reversal of 1151443501102 is 2011053441511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498891178 + ... + 498893485.

It is an arithmetic number, because the mean of its divisors is an integer number (216269825922).

Almost surely, 2^{1151443501102} is an apocalyptic number.

1151443501102 is a deficient number, since it is larger than the sum of its proper divisors (578715106274).

1151443501102 is an equidigital number, since it uses as much as digits as its factorization.

1151443501102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997785242.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 1151443501102 its reverse (2011053441511), we get a palindrome (3162496942613).

The spelling of 1151443501102 in words is "one trillion, one hundred fifty-one billion, four hundred forty-three million, five hundred one thousand, one hundred two".