103021210102 has 16 divisors (see below), whose sum is σ = 160092611712. Its totient is φ = 49669004160.

The previous prime is 103021210093. The next prime is 103021210151. The reversal of 103021210102 is 201012120301.

It is a super-2 number, since 2×103021210102² (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 7 ways as a sum of consecutive naturals, for example, 2982163 + ... + 3016510.

It is an arithmetic number, because the mean of its divisors is an integer number (10005788232).

Almost surely, 2^103021210102 is an apocalyptic number.

103021210102 is a deficient number, since it is larger than the sum of its proper divisors (57071401610).

103021210102 is a wasteful number, since it uses less digits than its factorization.

103021210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998983.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 103021210102 its reverse (201012120301), we get a palindrome (304033330403).

The spelling of 103021210102 in words is "one hundred three billion, twenty-one million, two hundred ten thousand, one hundred two".