2202142323134 has 16 divisors (see below), whose sum is σ = 3557342486880. Its totient is φ = 1016363192160.

The previous prime is 2202142323103. The next prime is 2202142323163. The reversal of 2202142323134 is 4313232412022.

It is a super-2 number, since 2×2202142323134² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202142323097 and 2202142323106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2635439 + ... + 3368949.

It is an arithmetic number, because the mean of its divisors is an integer number (222333905430).

Almost surely, 2^{2202142323134} is an apocalyptic number.

2202142323134 is a deficient number, since it is larger than the sum of its proper divisors (1355200163746).

2202142323134 is a wasteful number, since it uses less digits than its factorization.

2202142323134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848995.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2202142323134 its reverse (4313232412022), we get a palindrome (6515374735156).

The spelling of 2202142323134 in words is "two trillion, two hundred two billion, one hundred forty-two million, three hundred twenty-three thousand, one hundred thirty-four".