2113012221032 has 32 divisors (see below), whose sum is σ = 4173470049600. Its totient is φ = 1000168239744.

The previous prime is 2113012221029. The next prime is 2113012221077. The reversal of 2113012221032 is 2301222103112.

It is a junction number, because it is equal to n+sod(n) for n = 2113012220995 and 2113012221013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4876853 + ... + 5292420.

It is an arithmetic number, because the mean of its divisors is an integer number (130420939050).

Almost surely, 2^{2113012221032} is an apocalyptic number.

It is an amenable number.

2113012221032 is a deficient number, since it is larger than the sum of its proper divisors (2060457828568).

2113012221032 is a wasteful number, since it uses less digits than its factorization.

2113012221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170665 (or 10170661 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2113012221032 its reverse (2301222103112), we get a palindrome (4414234324144).

The spelling of 2113012221032 in words is "two trillion, one hundred thirteen billion, twelve million, two hundred twenty-one thousand, thirty-two".