1354145141122 has 4 divisors (see below), whose sum is σ = 2031217711686. Its totient is φ = 677072570560.

The previous prime is 1354145141087. The next prime is 1354145141143. The reversal of 1354145141122 is 2211415414531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1232119980081 + 122025161041 = 1110009^2 + 349321^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338536285279 + ... + 338536285282.

Almost surely, 2^{1354145141122} is an apocalyptic number.

1354145141122 is a deficient number, since it is larger than the sum of its proper divisors (677072570564).

1354145141122 is an equidigital number, since it uses as much as digits as its factorization.

1354145141122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677072570563.

The product of its digits is 19200, while the sum is 34.

The spelling of 1354145141122 in words is "one trillion, three hundred fifty-four billion, one hundred forty-five million, one hundred forty-one thousand, one hundred twenty-two".