103021302101030 has 64 divisors (see below), whose sum is σ = 187094425190400. Its totient is φ = 40841585009280.

The previous prime is 103021302101027. The next prime is 103021302101117. The reversal of 103021302101030 is 30101203120301.

It is a super-2 number, since 2×103021302101030² (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 1982182124 + ... + 1982234096.

It is an arithmetic number, because the mean of its divisors is an integer number (2923350393600).

Almost surely, 2^{103021302101030} is an apocalyptic number.

103021302101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103021302101030 is a deficient number, since it is larger than the sum of its proper divisors (84073123089370).

103021302101030 is a wasteful number, since it uses less digits than its factorization.

103021302101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54549.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103021302101030 its reverse (30101203120301), we get a palindrome (133122505221331).

The spelling of 103021302101030 in words is "one hundred three trillion, twenty-one billion, three hundred two million, one hundred one thousand, thirty".