1340203010222 has 32 divisors (see below), whose sum is σ = 2154266582400. Its totient is φ = 623408940000.

The previous prime is 1340203010131. The next prime is 1340203010227. The reversal of 1340203010222 is 2220103020431.

It is a super-2 number, since 2×1340203010222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1340203010194 and 1340203010203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340203010227) 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, 1792097 + ... + 2427347.

It is an arithmetic number, because the mean of its divisors is an integer number (67320830700).

Almost surely, 2^{1340203010222} is an apocalyptic number.

1340203010222 is a deficient number, since it is larger than the sum of its proper divisors (814063572178).

1340203010222 is a wasteful number, since it uses less digits than its factorization.

1340203010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636272.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1340203010222 its reverse (2220103020431), we get a palindrome (3560306030653).

The spelling of 1340203010222 in words is "one trillion, three hundred forty billion, two hundred three million, ten thousand, two hundred twenty-two".