102141531045415 has 8 divisors (see below), whose sum is σ = 123833443824720. Its totient is φ = 80870820456192.

The previous prime is 102141531045401. The next prime is 102141531045443. The reversal of 102141531045415 is 514540135141201.

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

It is a cyclic number.

It is not a de Polignac number, because 102141531045415 - 2⁷ = 102141531045287 is a prime.

It is a congruent number.

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, 105300546985 + ... + 105300547954.

It is an arithmetic number, because the mean of its divisors is an integer number (15479180478090).

Almost surely, 2^{102141531045415} is an apocalyptic number.

102141531045415 is a deficient number, since it is larger than the sum of its proper divisors (21691912779305).

102141531045415 is an equidigital number, since it uses as much as digits as its factorization.

102141531045415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210601095041.

The product of its (nonzero) digits is 48000, while the sum is 37.

Adding to 102141531045415 its reverse (514540135141201), we get a palindrome (616681666186616).

The spelling of 102141531045415 in words is "one hundred two trillion, one hundred forty-one billion, five hundred thirty-one million, forty-five thousand, four hundred fifteen".