1011012022 has 8 divisors (see below), whose sum is σ = 1516916376. Its totient is φ = 505373232.

The previous prime is 1011011999. The next prime is 1011012031. The reversal of 1011012022 is 2202101101.

1011012022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56583 + ... + 72274.

It is an arithmetic number, because the mean of its divisors is an integer number (189614547).

Almost surely, 2^1011012022 is an apocalyptic number.

1011012022 is a deficient number, since it is larger than the sum of its proper divisors (505904354).

1011012022 is a wasteful number, since it uses less digits than its factorization.

1011012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132782.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1011012022 is about 31796.4152381994. The cubic root of 1011012022 is about 1003.6572819823.

Adding to 1011012022 its reverse (2202101101), we get a palindrome (3213113123).

It can be divided in two parts, 10 and 11012022, that multiplied together give a triangular number (110120220 = T₁₄₈₄₀).

The spelling of 1011012022 in words is "one billion, eleven million, twelve thousand, twenty-two".