11012203353442 has 8 divisors (see below), whose sum is σ = 16591072894416. Its totient is φ = 5481845721972.

The previous prime is 11012203353421. The next prime is 11012203353499. The reversal of 11012203353442 is 24435330221011.

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, 12127976808 + ... + 12127977715.

It is an arithmetic number, because the mean of its divisors is an integer number (2073884111802).

Almost surely, 2^{11012203353442} is an apocalyptic number.

11012203353442 is a deficient number, since it is larger than the sum of its proper divisors (5578869540974).

11012203353442 is a wasteful number, since it uses less digits than its factorization.

11012203353442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24255954752.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 11012203353442 its reverse (24435330221011), we get a palindrome (35447533574453).

The spelling of 11012203353442 in words is "eleven trillion, twelve billion, two hundred three million, three hundred fifty-three thousand, four hundred forty-two".