122010102011 has 8 divisors (see below), whose sum is σ = 141404062464. Its totient is φ = 103107128040.

The previous prime is 122010101977. The next prime is 122010102031. The reversal of 122010102011 is 110201010221.

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

It is not a de Polignac number, because 122010102011 - 2¹⁸ = 122009839867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122010101983 and 122010102001.

It is not an unprimeable number, because it can be changed into a prime (122010102031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122746085 + ... + 122747078.

It is an arithmetic number, because the mean of its divisors is an integer number (17675507808).

Almost surely, 2^122010102011 is an apocalyptic number.

122010102011 is a deficient number, since it is larger than the sum of its proper divisors (19393960453).

122010102011 is an equidigital number, since it uses as much as digits as its factorization.

122010102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245493241.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 122010102011 its reverse (110201010221), we get a palindrome (232211112232).

The spelling of 122010102011 in words is "one hundred twenty-two billion, ten million, one hundred two thousand, eleven".