10122011102 has 8 divisors (see below), whose sum is σ = 17352019056. Its totient is φ = 4338004752.

The previous prime is 10122011093. The next prime is 10122011111. The reversal of 10122011102 is 20111022101.

It is an interprime number because it is at equal distance from previous prime (10122011093) and next prime (10122011111).

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

It is a super-2 number, since 2×10122011102² (a number of 21 digits) contains 22 as substring.

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, 361500383 + ... + 361500410.

It is an arithmetic number, because the mean of its divisors is an integer number (2169002382).

Almost surely, 2^10122011102 is an apocalyptic number.

10122011102 is a deficient number, since it is larger than the sum of its proper divisors (7230007954).

10122011102 is an equidigital number, since it uses as much as digits as its factorization.

10122011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723000802.

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

Adding to 10122011102 its reverse (20111022101), we get a palindrome (30233033203).

The spelling of 10122011102 in words is "ten billion, one hundred twenty-two million, eleven thousand, one hundred two".