10212051151442 has 32 divisors (see below), whose sum is σ = 17527346663040. Its totient is φ = 4371351304320.

The previous prime is 10212051151397. The next prime is 10212051151447. The reversal of 10212051151442 is 24415115021201.

10212051151442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10212051151447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105462173 + ... + 105558959.

It is an arithmetic number, because the mean of its divisors is an integer number (547729583220).

Almost surely, 2^{10212051151442} is an apocalyptic number.

10212051151442 is a deficient number, since it is larger than the sum of its proper divisors (7315295511598).

10212051151442 is an equidigital number, since it uses as much as digits as its factorization.

10212051151442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105746.

The product of its (nonzero) digits is 3200, while the sum is 29.

Adding to 10212051151442 its reverse (24415115021201), we get a palindrome (34627166172643).

The spelling of 10212051151442 in words is "ten trillion, two hundred twelve billion, fifty-one million, one hundred fifty-one thousand, four hundred forty-two".