1011703042122 has 16 divisors (see below), whose sum is σ = 2039338417152. Its totient is φ = 334578958560.

The previous prime is 1011703042121. The next prime is 1011703042123. The reversal of 1011703042122 is 2212403071101.

It is an interprime number because it is at equal distance from previous prime (1011703042121) and next prime (1011703042123).

It is a junction number, because it is equal to n+sod(n) for n = 1011703042092 and 1011703042101.

It is not an unprimeable number, because it can be changed into a prime (1011703042121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 663846379 + ... + 663847902.

It is an arithmetic number, because the mean of its divisors is an integer number (127458651072).

Almost surely, 2^{1011703042122} is an apocalyptic number.

1011703042122 is an abundant number, since it is smaller than the sum of its proper divisors (1027635375030).

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

1011703042122 is a wasteful number, since it uses less digits than its factorization.

1011703042122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327694413.

The product of its (nonzero) digits is 672, while the sum is 24.

The spelling of 1011703042122 in words is "one trillion, eleven billion, seven hundred three million, forty-two thousand, one hundred twenty-two".