10234210211442 has 128 divisors (see below), whose sum is σ = 26237975777280. Its totient is φ = 2896354990080.

The previous prime is 10234210211437. The next prime is 10234210211453. The reversal of 10234210211442 is 24411201243201.

10234210211442 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 4 + 2 + 1 + 0 + 211 + 442 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 491853403 + ... + 491874209.

It is an arithmetic number, because the mean of its divisors is an integer number (204984185760).

Almost surely, 2^{10234210211442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10234210211442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13118987888640).

10234210211442 is an abundant number, since it is smaller than the sum of its proper divisors (16003765565838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10234210211442 is a wasteful number, since it uses less digits than its factorization.

10234210211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33093 (or 33087 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 10234210211442 its reverse (24411201243201), we get a palindrome (34645411454643).

The spelling of 10234210211442 in words is "ten trillion, two hundred thirty-four billion, two hundred ten million, two hundred eleven thousand, four hundred forty-two".