103005215102 has 8 divisors (see below), whose sum is σ = 154509688200. Its totient is φ = 51501985704.

The previous prime is 103005215081. The next prime is 103005215111. The reversal of 103005215102 is 201512500301.

It is a happy number.

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

It is a super-2 number, since 2×103005215102² (a number of 23 digits) contains 22 as substring.

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, 64952 + ... + 458507.

It is an arithmetic number, because the mean of its divisors is an integer number (19313711025).

Almost surely, 2^103005215102 is an apocalyptic number.

103005215102 is a deficient number, since it is larger than the sum of its proper divisors (51504473098).

103005215102 is an equidigital number, since it uses as much as digits as its factorization.

103005215102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621850.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 103005215102 its reverse (201512500301), we get a palindrome (304517715403).

The spelling of 103005215102 in words is "one hundred three billion, five million, two hundred fifteen thousand, one hundred two".