103021010320202 has 16 divisors (see below), whose sum is σ = 166553089182312. Its totient is φ = 47509720309440.

The previous prime is 103021010320099. The next prime is 103021010320219. The reversal of 103021010320202 is 202023010120301.

It can be written as a sum of positive squares in 4 ways, for example, as 73203065462641 + 29817944857561 = 8555879^2 + 5460581^2 .

It is a super-2 number, since 2×103021010320202² (a number of 29 digits) contains 22 as substring.

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, 1601563049 + ... + 1601627372.

Almost surely, 2^{103021010320202} is an apocalyptic number.

103021010320202 is a deficient number, since it is larger than the sum of its proper divisors (63532078862110).

103021010320202 is a wasteful number, since it uses less digits than its factorization.

103021010320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203191673.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103021010320202 its reverse (202023010120301), we get a palindrome (305044020440503).

The spelling of 103021010320202 in words is "one hundred three trillion, twenty-one billion, ten million, three hundred twenty thousand, two hundred two".