101103110202442 has 8 divisors (see below), whose sum is σ = 151655345377956. Its totient is φ = 50551328409792.

The previous prime is 101103110202439. The next prime is 101103110202467. The reversal of 101103110202442 is 244202011301101.

It can be written as a sum of positive squares in 2 ways, for example, as 77729279249241 + 23373830953201 = 8816421^2 + 4834649^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112787673 + ... + 113680540.

Almost surely, 2^{101103110202442} is an apocalyptic number.

101103110202442 is a deficient number, since it is larger than the sum of its proper divisors (50552235175514).

101103110202442 is a wasteful number, since it uses less digits than its factorization.

101103110202442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226691432.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 101103110202442 its reverse (244202011301101), we get a palindrome (345305121503543).

The spelling of 101103110202442 in words is "one hundred one trillion, one hundred three billion, one hundred ten million, two hundred two thousand, four hundred forty-two".