1342111123110 has 32 divisors (see below), whose sum is σ = 3226849620192. Its totient is φ = 357253752320.

The previous prime is 1342111123103. The next prime is 1342111123147. The reversal of 1342111123110 is 113211112431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40142211 + ... + 40175630.

It is an arithmetic number, because the mean of its divisors is an integer number (100839050631).

Almost surely, 2^{1342111123110} is an apocalyptic number.

1342111123110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342111123110 is an abundant number, since it is smaller than the sum of its proper divisors (1884738497082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342111123110 is a wasteful number, since it uses less digits than its factorization.

1342111123110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80318408.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1342111123110 its reverse (113211112431), we get a palindrome (1455322235541).

The spelling of 1342111123110 in words is "one trillion, three hundred forty-two billion, one hundred eleven million, one hundred twenty-three thousand, one hundred ten".