1101210634042 has 16 divisors (see below), whose sum is σ = 1656283245120. Its totient is φ = 549116916768.

The previous prime is 1101210634031. The next prime is 1101210634103. The reversal of 1101210634042 is 2404360121011.

It is a junction number, because it is equal to n+sod(n) for n = 1101210633998 and 1101210634016.

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, 3023643 + ... + 3368209.

It is an arithmetic number, because the mean of its divisors is an integer number (103517702820).

Almost surely, 2^{1101210634042} is an apocalyptic number.

1101210634042 is a deficient number, since it is larger than the sum of its proper divisors (555072611078).

1101210634042 is a wasteful number, since it uses less digits than its factorization.

1101210634042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348885.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1101210634042 its reverse (2404360121011), we get a palindrome (3505570755053).

The spelling of 1101210634042 in words is "one trillion, one hundred one billion, two hundred ten million, six hundred thirty-four thousand, forty-two".