2241210102142 has 32 divisors (see below), whose sum is σ = 3672234203904. Its totient is φ = 1017399398400.

The previous prime is 2241210102097. The next prime is 2241210102203. The reversal of 2241210102142 is 2412010121422.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69463678 + ... + 69495934.

It is an arithmetic number, because the mean of its divisors is an integer number (114757318872).

Almost surely, 2^{2241210102142} is an apocalyptic number.

2241210102142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2241210102142 is a deficient number, since it is larger than the sum of its proper divisors (1431024101762).

2241210102142 is a wasteful number, since it uses less digits than its factorization.

2241210102142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36304.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 2241210102142 its reverse (2412010121422), we get a palindrome (4653220223564).

The spelling of 2241210102142 in words is "two trillion, two hundred forty-one billion, two hundred ten million, one hundred two thousand, one hundred forty-two".