1022235345111 has 32 divisors (see below), whose sum is σ = 1488594182400. Its totient is φ = 621509414400.

The previous prime is 1022235345101. The next prime is 1022235345121. The reversal of 1022235345111 is 1115435322201.

It is a happy number.

1022235345111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1022235345101) and next prime (1022235345121).

It is not a de Polignac number, because 1022235345111 - 2²⁵ = 1022201790679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022235345101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360465 + ... + 1474586.

It is an arithmetic number, because the mean of its divisors is an integer number (46518568200).

Almost surely, 2^{1022235345111} is an apocalyptic number.

1022235345111 is a deficient number, since it is larger than the sum of its proper divisors (466358837289).

1022235345111 is a wasteful number, since it uses less digits than its factorization.

1022235345111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835439.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1022235345111 in words is "one trillion, twenty-two billion, two hundred thirty-five million, three hundred forty-five thousand, one hundred eleven".