103012011202 has 4 divisors (see below), whose sum is σ = 154518016806. Its totient is φ = 51506005600.

The previous prime is 103012011197. The next prime is 103012011229. The reversal of 103012011202 is 202110210301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202110210301 = 67 ⋅3016570303.

It can be written as a sum of positive squares in only one way, i.e., 83352886681 + 19659124521 = 288709^2 + 140211^2 .

It is a super-2 number, since 2×103012011202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25753002799 + ... + 25753002802.

Almost surely, 2^103012011202 is an apocalyptic number.

103012011202 is a deficient number, since it is larger than the sum of its proper divisors (51506005604).

103012011202 is an equidigital number, since it uses as much as digits as its factorization.

103012011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51506005603.

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

Adding to 103012011202 its reverse (202110210301), we get a palindrome (305122221503).

The spelling of 103012011202 in words is "one hundred three billion, twelve million, eleven thousand, two hundred two".