103211004242 has 16 divisors (see below), whose sum is σ = 163033272960. Its totient is φ = 48868864272.

The previous prime is 103211004217. The next prime is 103211004257. The reversal of 103211004242 is 242400112301.

It is a super-2 number, since 2×103211004242² (a number of 23 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, 479333 + ... + 660440.

It is an arithmetic number, because the mean of its divisors is an integer number (10189579560).

Almost surely, 2^103211004242 is an apocalyptic number.

103211004242 is a deficient number, since it is larger than the sum of its proper divisors (59822268718).

103211004242 is a wasteful number, since it uses less digits than its factorization.

103211004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142177.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 103211004242 its reverse (242400112301), we get a palindrome (345611116543).

The spelling of 103211004242 in words is "one hundred three billion, two hundred eleven million, four thousand, two hundred forty-two".